EP1043831A3 - Two-stage; three-phase split boost converter - Google Patents

Two-stage; three-phase split boost converter Download PDF

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Publication number
EP1043831A3
EP1043831A3 EP00302546A EP00302546A EP1043831A3 EP 1043831 A3 EP1043831 A3 EP 1043831A3 EP 00302546 A EP00302546 A EP 00302546A EP 00302546 A EP00302546 A EP 00302546A EP 1043831 A3 EP1043831 A3 EP 1043831A3
Authority
EP
European Patent Office
Prior art keywords
auxiliary
boost
stage
input
phase split
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP00302546A
Other languages
German (de)
French (fr)
Other versions
EP1043831A2 (en
Inventor
Jin He
Mark E. Jacobs
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia of America Corp
Original Assignee
Lucent Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lucent Technologies Inc filed Critical Lucent Technologies Inc
Publication of EP1043831A2 publication Critical patent/EP1043831A2/en
Publication of EP1043831A3 publication Critical patent/EP1043831A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
    • H02M1/4208—Arrangements for improving power factor of AC input
    • H02M1/4216—Arrangements for improving power factor of AC input operating from a three-phase input voltage
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0083—Converters characterised by their input or output configuration
    • H02M1/009—Converters characterised by their input or output configuration having two or more independently controlled outputs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
  • Dc-Dc Converters (AREA)

Abstract

A three-phase split boost converter (300) has a primary stage with a primary rectifier (330) and first and second primary boost switches (S1, S2) coupled between an input and first and second outputs of the three-phase split boost converter, and an auxiliary stage interposed between the input and the first and second outputs. In one embodiment, the auxiliary stage includes: (1) first, second and third auxiliary boost inductors (Lia, Lib, Lic) coupled to corresponding phases of the input and (2) an auxiliary boost network (340) interposed between the first, second and third auxiliary boost inductors and the first and second outputs and including (2a) an auxiliary three phase full-wave rectifier (350), (2b) first and second auxiliary boost diodes (Db2, Db3), and (2c) first and second auxiliary boost switches (S3, S4), coupled between the auxiliary three phase full-wave rectifier and the first and second auxiliary boost diodes, that cooperate to conduct currents through the first, second and third auxiliary boost inductors to reduce input current total harmonic distortion (THD) at the input of the three-phase split boost converter.
EP00302546A 1999-04-06 2000-03-28 Two-stage; three-phase split boost converter Withdrawn EP1043831A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/286,856 US6075716A (en) 1999-04-06 1999-04-06 Two-stage, three phase boost converter with reduced total harmonic distortion
US286856 1999-04-06

Publications (2)

Publication Number Publication Date
EP1043831A2 EP1043831A2 (en) 2000-10-11
EP1043831A3 true EP1043831A3 (en) 2000-12-27

Family

ID=23100467

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00302546A Withdrawn EP1043831A3 (en) 1999-04-06 2000-03-28 Two-stage; three-phase split boost converter

Country Status (4)

Country Link
US (1) US6075716A (en)
EP (1) EP1043831A3 (en)
JP (1) JP2000316281A (en)
CN (1) CN1270438A (en)

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WO2001067589A1 (en) * 2000-03-09 2001-09-13 Ecoair Corp. Alternator system
US6628104B2 (en) * 2001-02-08 2003-09-30 Honeywell International Inc. Load-off transient acceleration generator control apparatus/method
US6960961B2 (en) * 2003-04-30 2005-11-01 Agilent Technologies, Inc. EMI reduction of oscillating signals by way of controlled randomized modulation
US6784625B1 (en) 2003-04-30 2004-08-31 Agilent Technologies, Inc. EMI reduction of voltage inverters by way of controlled randomized modulation of oscillating signals
US6833693B2 (en) * 2003-04-30 2004-12-21 Agilent Technologies, Inc. EMI reduction of power converters by way of controlled randomized modulation of oscillating signals
US7116080B2 (en) * 2004-07-07 2006-10-03 Visteon Global Technologies, Inc. Alternator rectifier with coil-sensor controlled MOSFETs
US7375989B2 (en) * 2005-01-27 2008-05-20 General Electric Company AC/DC converter and method of modulation thereof
US8796884B2 (en) * 2008-12-20 2014-08-05 Solarbridge Technologies, Inc. Energy conversion systems with power control
US9263895B2 (en) * 2007-12-21 2016-02-16 Sunpower Corporation Distributed energy conversion systems
US20100157632A1 (en) * 2008-12-20 2010-06-24 Azuray Technologies, Inc. Energy Conversion Systems With Power Control
US8385091B2 (en) * 2009-08-20 2013-02-26 Electric IT Corporation 3-phase high-power UPS
CN103042951B (en) * 2011-10-12 2015-05-13 中国北车股份有限公司 Method, system, rectifier and controller for automatically controlling locomotive to pass through separating phase
KR101420516B1 (en) * 2012-10-30 2014-07-16 삼성전기주식회사 A circuit for power factor correction and a method for controlling power factor correction
CN105846696B (en) * 2016-03-21 2018-07-06 南京航空航天大学 A kind of two-stage type AC-DC converter and its control method
CN108667283A (en) 2018-06-11 2018-10-16 矽力杰半导体技术(杭州)有限公司 A kind of control method and system for reducing THD
CN109195247B (en) 2018-08-20 2020-12-29 矽力杰半导体技术(杭州)有限公司 Dimming control circuit and method and LED drive circuit applying same
CN109413803A (en) 2018-12-06 2019-03-01 矽力杰半导体技术(杭州)有限公司 LED adjusting control circuit
CN109713921B (en) 2018-12-21 2021-07-06 西安矽力杰半导体技术有限公司 Synchronous rectification control circuit, control method and switching circuit
CN110213856A (en) 2019-06-06 2019-09-06 矽力杰半导体技术(杭州)有限公司 Light adjusting circuit and method
CN110323716B (en) 2019-07-23 2021-12-14 矽力杰半导体技术(杭州)有限公司 Leakage protection circuit and method and lighting driving circuit
CN110536509B (en) 2019-08-09 2022-01-07 矽力杰半导体技术(杭州)有限公司 Dimming control method and dimming control circuit and power converter applying same
US11588380B2 (en) 2019-09-23 2023-02-21 Seabourne Solutions, Llc Power generator
CN110719020B (en) 2019-09-23 2020-12-29 矽力杰半导体技术(杭州)有限公司 Control circuit and control method
JP7389642B2 (en) * 2019-12-24 2023-11-30 新電元工業株式会社 switching power supply
CN111146960B (en) 2020-01-19 2021-06-08 矽力杰半导体技术(杭州)有限公司 Detection circuit and switching converter using same
CN112087141B (en) 2020-08-03 2021-12-14 西安矽力杰半导体技术有限公司 Isolated power converter and data transmission method thereof

Citations (1)

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US5844790A (en) * 1997-08-05 1998-12-01 Lucent Technologies Inc. Split-boost converter having damped EMI isolation filter and method of operation thereof

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US5414613A (en) * 1993-08-20 1995-05-09 Rem Technologies, Incorporated Soft switching active snubber for semiconductor circuit operated in discontinuous conduction mode
JP3393617B2 (en) * 1994-03-09 2003-04-07 勲 高橋 Three-phase sine wave input switching power supply circuit
JPH08196077A (en) * 1994-11-18 1996-07-30 Toshiba Corp Power converter and air-conditioner employing it
US5627455A (en) * 1994-11-22 1997-05-06 Lucent Technologies Inc. Boost topology with two outputs for power factor correction application
US5689410A (en) * 1996-06-21 1997-11-18 Lucent Technologies Inc. Split-boost circuit having imbalance protection circuitry
US5793625A (en) * 1997-01-24 1998-08-11 Baker Hughes Incorporated Boost converter regulated alternator
US5847949A (en) * 1997-10-07 1998-12-08 Lucent Technologies Inc. Boost converter having multiple outputs and method of operation thereof
US5894214A (en) * 1997-11-20 1999-04-13 Lucent Technologies Inc. Dual-output boost converter having enhanced input operating range
US5886891A (en) * 1998-07-17 1999-03-23 Lucent Technologies Inc. Three-phase boost converter having wye-connected input capacitors and method of operation thereof

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Publication number Priority date Publication date Assignee Title
US5844790A (en) * 1997-08-05 1998-12-01 Lucent Technologies Inc. Split-boost converter having damped EMI isolation filter and method of operation thereof

Non-Patent Citations (4)

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Title
MOHAN N: "A NOVEL APPROACH TO MINIMIZE LINE-CURRENT HARMONICS IN INTERFACING POWER ELECTRONICS EQUIPMENT WITH 3-PHASE UTILITY SYSTEMS", IEEE TRANSACTIONS ON POWER DELIVERY,US,IEEE INC. NEW YORK, vol. 8, no. 3, 1 July 1993 (1993-07-01), pages 1395 - 1401, XP000403135, ISSN: 0885-8977 *
PITEL I J ET AL: "A NEW METHOD TO IMPROVE THD AND REDUCE HARMONICS GENERATED BY A THREE PHASE DIODE RECTIFIER TYPE UTILITY INTERFACE", CONFERENCE RECORD OF THE INDUSTRY APPLICATIONS CONFERENCE IAS ANNUAL MEETING,US,NEW YORK, IEEE, vol. CONF. 29, 2 October 1994 (1994-10-02), pages 1071 - 1077, XP000512497, ISBN: 0-7803-1994-X *
SALMON J C: "3-PHASE PWM BOOST RECTIFIER CIRCUIT TOPOLOGIES USING 2-LEVEL AND 3-LEVEL ASYMMETRICAL HALF-BRIDGES", PROCEEDINGS OF THE ANNUAL APPLED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEX),US,NEW YORK, IEEE, vol. CONF. 10, 5 March 1995 (1995-03-05), pages 842 - 848, XP000528101, ISBN: 0-7803-2483-8 *
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Also Published As

Publication number Publication date
US6075716A (en) 2000-06-13
EP1043831A2 (en) 2000-10-11
CN1270438A (en) 2000-10-18
JP2000316281A (en) 2000-11-14

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